Treasury Secretary Jack Lew said Thursday that the administration has not seen evidence that Iran's financial support for terrorism has grown since the U.S. paid the regime $1.7 billion in cash in January. "We have not seen an increase in terrorist financing by Iran," Lew told the House Financial Services Committee. But Lew also acknowledged that he wasn't aware if there was any way to trace how Iran uses the cash. Republicans pressed him on whether the U.S. recorded the serial numbers on the bills that were shipped to Iran, but Lew said he did not know. The U.S. arranged...
